you can get tropico 4 for free in the humble bundle shop at the moment :=) ....
https://www.humblebundle.com/store/tropico-4-free-game
in the end you get a permanent steamcopyofthe game .... you need a simpkehumble bundleaccount for it ...
https://www.humblebundle.com/store/tropico-4-free-game
in the end you get a permanent steamcopyofthe game .... you need a simpkehumble bundleaccount for it ...